Barrel tip assembly for a ball point pen



FIG. 1 is a perspective view of a barrel tip assembly for a ball point pen showing our new design;

FIG. 2 is an enlarged scale top plan view thereof;

FIG. 3 is an enlarged scale right side elevational view, the opposite side elevational view being a mirror image thereof;

FIG. 4 is an enlarged scale elevational view of the nib end thereof; and

FIG. 5 is an enlarged scale elevational view into the opposite end thereof. 

The ornamental design for a barrel tip assembly for a ball point pen, as shown and described. 